<div id="menu">
	<ul>  <!-- $data = array("button" => "Home", "url" => "", "display" = "Home"); -->
            <?php
            //$values = array(1 => 'a', 2 => 'b', 3 => 'c');
            while (list($key, $value) = each($buttons)) {
                echo '<a href="'. $value .'">' . $key . '</a> ';
            
            } 
            
            
//               foreach ($buttons as $button ) {
//                    echo '<a href="'. $button .'">' . $button . '</a> ';
//             }
?>       
        </ul>
</div>  